Grill wrote:
I would only ever recommend that Zipp to my competition as it was almost double digits slower than a 22mm Vittoria Crono CS on my HED.That's interesting. Are you referring to aero resistance, CRR, or a combination of the two? FWIW Tom has it ranked among some decent clinchers on his list and the 27 is right at the top of his list. Also, are you on the GT3, H3, or H3D? I was actually looking to move to the GT3 and had planned on using the 24 version of the Zipp, as the 27 seems to roll very well for me.
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